🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.46 AU - 1.56 AU

Year: 661 Days

Day: 32.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,024,679 km

• M1: 518,955 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.56 AU - 3.22 AU

Year: 1751 Days

Day: 18 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 12.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.94 AU - 6.08 AU

Year: 4610 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,024,679 km

• M1: 225,594 km (0.039 R)
• M2: 355,594 km (0.074 R)
• M3: 439,369 km (0.081 R)
• M4: 609,163 km (0.078 R)
• M5: 699,071 km (0.114 R)
• M6: 808,427 km (0.079 R)
• M7: 1,009,935 km (0.087 R)
• M8: 1,295,817 km (0.107 R)
• M9: 1,505,254 km (0.097 R)
• M10: 1,614,311 km (0.066 R)
• M11: 2,004,312 km (0.032 R)
• M12: 2,227,662 km (0.108 R)
• M13: 2,353,175 km (0.101 R)
• M14: 3,352,488 km (0.116 R)
• M15: 3,513,306 km (0.087 R)
• M16: 3,800,983 km (0.098 R)
• M17: 4,036,599 km (0.115 R)
• M18: 4,575,750 km (0.05 R)
• M19: 4,826,775 km (0.117 R)
• M20: 4,954,083 km (0.106 R)
• M21: 5,361,288 km (0.108 R)
• M22: 5,866,331 km (0.113 R)
• M23: 6,416,701 km (0.029 R)
• M24: 6,891,376 km (0.116 R)
• M25: 6,993,850 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 12.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.58 AU - 6.42 AU

Year: 5239 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 143.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,024,679 km

• M1: 163,810 km (0.1 R)
• M2: 255,513 km (0.05 R)
• M3: 417,976 km (0.037 R)
• M4: 517,160 km (0.09 R)
• M5: 602,281 km (0.083 R)
• M6: 1,088,474 km (0.114 R)
• M7: 1,171,651 km (0.117 R)
• M8: 1,492,388 km (0.109 R)
• M9: 1,574,069 km (0.098 R)
• M10: 1,657,395 km (0.118 R)
• M11: 1,742,366 km (0.106 R)
• M12: 1,828,834 km (0.112 R)
• M13: 2,006,257 km (0.11 R)
• M14: 2,229,607 km (0.11 R)
• M15: 2,324,003 km (0.069 R)
• M16: 2,419,746 km (0.1 R)
• M17: 2,629,631 km (0.112 R)
• M18: 2,860,311 km (0.051 R)
• M19: 3,052,694 km (0.092 R)
• M20: 3,372,534 km (0.084 R)
• M21: 3,832,398 km (0.051 R)
• M22: 3,962,848 km (0.08 R)
• M23: 4,228,085 km (0.051 R)
• M24: 4,430,939 km (0.106 R)
• M25: 4,671,792 km (0.115 R)
• M26: 4,776,211 km (0.057 R)
• M27: 5,041,149 km (0.115 R)
• M28: 5,438,182 km (0.118 R)
• M29: 5,826,987 km (0.103 R)
• M30: 6,110,175 km (0.101 R)
• M31: 6,339,958 km (0.085 R)
• M32: 6,475,344 km (0.061 R)
• M33: 6,867,589 km (0.067 R)
• M34: 7,006,715 km (0.102 R)
• M35: 7,146,889 km (0.089 R)
• M36: 7,267,614 km (0.082 R)
• M37: 7,409,433 km (0.058 R)
• M38: 7,634,279 km (0.082 R)
• M39: 7,923,601 km (0.101 R)
• M40: 8,428,045 km (0.119 R)
• M41: 8,921,269 km (0.109 R)
• M42: 9,182,467 km (0.108 R)
• M43: 9,423,918 km (0.075 R)
• M44: 9,734,483 km (0.089 R)
• M45: 9,823,943 km (0.077 R)
• M46: 10,297,420 km (0.05 R)
• M47: 10,479,929 km (0.068 R)
• M48: 10,963,729 km (0.088 R)
• M49: 11,103,453 km (0.077 R)
• M50: 11,337,424 km (0.086 R)
• M51: 11,644,100 km (0.107 R)
• M52: 11,881,811 km (0.069 R)
• M53: 12,898,029 km (0.09 R)
• M54: 13,218,318 km (0.104 R)
• M55: 13,766,146 km (0.076 R)
• M56: 14,755,736 km (0.066 R)
• M57: 14,858,509 km (0.113 R)
• M58: 15,090,685 km (0.12 R)
• M59: 15,663,196 km (0.09 R)
• M60: 16,031,357 km (0.092 R)
• M61: 16,163,452 km (0.116 R)
• M62: 16,615,536 km (0.085 R)
• M63: 16,883,466 km (0.089 R)
• M64: 17,206,747 km (0.051 R)
• M65: 17,342,133 km (0.111 R)
• M66: 17,668,406 km (0.053 R)
• M67: 17,750,236 km (0.116 R)
• M68: 17,969,247 km (0.099 R)
• M69: 18,079,052 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 13.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.71 AU - 11.39 AU

Year: 11357 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,024,679 km

• M1: 173,833 km (0.103 R)
• M2: 314,156 km (0.085 R)
• M3: 476,918 km (0.11 R)
• M4: 737,667 km (0.111 R)
• M5: 840,142 km (0.105 R)
• M6: 1,032,824 km (0.115 R)
• M7: 1,120,338 km (0.11 R)
• M8: 1,530,087 km (0.1 R)
• M9: 2,097,811 km (0.07 R)
• M10: 2,831,588 km (0.114 R)
• M11: 3,000,484 km (0.106 R)
• M12: 3,172,672 km (0.081 R)
• M13: 3,663,353 km (0.112 R)
• M14: 3,755,206 km (0.089 R)
• M15: 4,035,552 km (0.045 R)
• M16: 4,322,780 km (0.088 R)
• M17: 5,095,752 km (0.102 R)
• M18: 5,198,676 km (0.103 R)
• M19: 5,911,659 km (0.114 R)
• M20: 7,138,960 km (0.101 R)
• M21: 7,341,516 km (0.067 R)
• M22: 8,140,368 km (0.102 R)
• M23: 8,412,786 km (0.094 R)
• M24: 8,565,525 km (0.064 R)
• M25: 8,780,797 km (0.103 R)
• M26: 9,659,983 km (0.081 R)
• M27: 10,175,049 km (0.082 R)
• M28: 10,732,151 km (0.115 R)
• M29: 11,131,428 km (0.091 R)
• M30: 12,116,530 km (0.065 R)
• M31: 12,289,315 km (0.027 R)
• M32: 14,278,668 km (0.062 R)
• M33: 14,791,639 km (0.093 R)
• M34: 14,902,341 km (0.094 R)
• M35: 15,273,344 km (0.091 R)
• M36: 15,459,893 km (0.097 R)
• M37: 15,684,888 km (0.089 R)
• M38: 15,911,080 km (0.03 R)
• M39: 16,672,533 km (0.09 R)
• M40: 16,864,766 km (0.114 R)
• M41: 17,445,804 km (0.046 R)
• M42: 17,797,659 km (0.071 R)
• M43: 18,468,605 km (0.059 R)
• M44: 20,737,257 km (0.039 R)
• M45: 20,985,440 km (0.081 R)
• M46: 21,359,734 km (0.036 R)
• M47: 21,904,270 km (0.104 R)
• M48: 24,476,156 km (0.093 R)
• M49: 25,133,938 km (0.111 R)
• M50: 25,619,982 km (0.057 R)
• M51: 25,930,996 km (0.116 R)
• M52: 26,691,402 km (0.078 R)
• M53: 27,277,825 km (0.119 R)
• M54: 27,914,215 km (0.115 R)
• M55: 28,051,097 km (0.09 R)
• M56: 28,325,758 km (0.108 R)
• M57: 28,463,388 km (0.105 R)
• M58: 29,572,806 km (0.096 R)
• M59: 29,759,056 km (0.114 R)
• M60: 30,179,575 km (0.112 R)
• M61: 30,790,533 km (0.112 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,982 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit